body 
{
	background: url("../../lib/imagem/logo.jpg") no-repeat center center fixed;
 	-webkit-background-size: cover;
  	-moz-background-size: cover;
  	-o-background-size: cover;
  	background-size: cover;
  	padding-top: 13%;
	padding-bottom: 5%;
}
.form-signin 
{
	max-width: 350px;
	opacity: 0.8;
	padding: 5px 5px 5px;
	margin: 0 auto 30px;
	background-color: #FFFFFF;
	border: 1px solid #FFFFFF;
        -webkit-border-radius: 5px;
           -moz-border-radius: 5px;
                border-radius: 5px;
        -webkit-box-shadow: 0 1px 2px rgba(0,0,0,.05);
           -moz-box-shadow: 0 1px 2px rgba(0,0,0,.05);
                box-shadow: 0 1px 2px rgba(0,0,0,.05);
}

